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From snowfall and cloud radars to security and safety gear, the nation s experts are leading the field.

Wu chaoZhangjiakou chongliWei shuoChen huabinRen jingweiIndustry corp second academySpace engineering developmentChina aerospace scienceInstitute of radio measurementAerospace changfengSecond academyIndustry corpWinter olympicWinter gameHaituo mountainBeijing institute